Feature request: Improve binary TUI

[dalps]

Have you searched existing Github issues to see if someone has already requested this feature?
Yes

Is your feature request related to a problem? Please describe.
I'd like to start edna from the shell. Running edna -run-prod dumps a bunch of unicode garbage and then breaks my prompt.

Describe the solution you'd like
A cleaner TUI. Simply run with edna and show a message with a link, something along the lines of edna is running. Visit http://localhost:9325/.

Describe alternatives you've considered
I know I can do some of this myself with output redirection and an alias but it would be a cozy feature nonetheless.

Additional context